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Nortel Networks Limited patentsThe following is a sampling of recent Nortel Networks Limited patent applications (USPTO Patent Application #, Patent Title) sorted by month.
August 2011 - Nortel Networks Limited patents
20110199982 - Processing information blocks for wireless transmission
20110199996 - Method and system for allocating media access control layer resources in a wireless communication environment
20110200029 - Wireless communication clustering method and system for coordinated multi-point transmission and reception
20110201374 - System and method for peer-to-peer communication in cellular systems
20110188512 - Cross-connect using ethernet multiplexors for a simple metro ethernet network
20110188861 - Reducing optical service channel interference in phase modulated wavelength division multiplexed (wdm) communication systems
20110188865 - Method for rapid determination of lowest cost wavelength routes through a photonic network based on pre-validated paths
20110191421 - Generic information element
20110191819 - Diameter signaling for mobile ipv4
July 2011 - Nortel Networks Limited patents
20110182184 - Method and apparatus for increasing the scalability of the ethernet oam
20110182231 - Methods and systems for a wireless routing architecture and protocol
20110176506 - Random access channel protocol
20110176638 - Method and apparatus for adjusting a symbol decision threshold at a receiver in a communication network
20110169577 - System and method for built in self test for timing module holdover
20110164502 - Ethernet oam performance management
20110164611 - Automated attendant multimedia session
20110167155 - Break before make forwarding information base (fib) population for multicast
June 2011 - Nortel Networks Limited patents
20110158156 - Method and system using relays with aggregated spectrum
20110158179 - Network-aware adapter for applications
20110149824 - System and method for spatial multiplexing-based ofdm broadcast/multicast transmission
20110149998 - Method and system for timestamp inclusion in virtual local area network tag
20110150505 - Zero mean carrier recovery
20110153378 - Methods and systems for managing customer contacts in a contact center
20110142457 - Integrated transmit and receive modules for a coherent optical transmission system
20110145067 - Associative search engine
20110134772 - Methods of radio communication involving multiple radio channels, and radio signal repeater and mobile station apparatuses implementing same
20110128871 - Optimizing downlink communications between a base station and a remote terminal by power sharing
20110128955 - Emergency services for packet networks
20110130165 - Methods of power sharing for dl control transmission
May 2011 - Nortel Networks Limited patents
20110122811 - Codebook restructure, differential encoding/decoding and scheduling
20110126016 - System and method for secure wireless multi-hop network formation
20110116360 - Ofdm system and method employing ofdm symbols with known or information-containing prefixes
20110116521 - Tracking injection seeding power based on back facet monitoring (bfm) of an injection seeded laser
20110111725 - Automatic remote communication using network telephony
20110103795 - Soft decoding of data in a coherent optical receiver
20110107177 - Low density parity check (ldpc) code
April 2011 - Nortel Networks Limited patents
20110096663 - Method of providing bearer specific information for wireless networks
20110096751 - Soft handoff for ofdm
20110089924 - Dual voltage hot swap module power control
20110090851 - Method and system for transmission of fragmented packets on a packet-based communication network
20110092243 - Controlling allocation of a portion of a shared channel to use for control information
20110085544 - Method and apparatus for providing a web page to a call member
20110080836 - Method and apparatus for providing bypass connectivity between routers
20110081943 - System and method for supporting multi-user antenna beamforming in a cellular network
March 2011 - Nortel Networks Limited patents
20110075651 - Systems and methods for sc-fdma transmission diversity
20110077755 - Method and system for replaying a portion of a multi-party audio interaction
20110069641 - Estimating user device location in a wireless network
20110069643 - Method and system for controlling audio in a collaboration environment
20110069662 - Context transfer systems and methods in support of mobility
20110064054 - Method and system for maintaining multiple pdn network connection during inter-technology handover in idle mode
20110064410 - Color free wdm pon based on broadband optical transmitters
20110065448 - System and method for supporting antenna beamforming in a cellular network
20110058483 - Forwarding plane data communications channel for ethernet transport networks
20110058662 - Method and system for aurally positioning voice signals in a contact center environment
20110051723 - Ethernet differentiated services architecture
20110055900 - Distributed authentication, authorization and accounting
April 2010 - Nortel Networks Limited patents
20100090762 - Minimum feedback radio architecture with digitally configurable adaptive linearization
20100093290 - Multi-dimensional volterra series transmitter linearization
April 2009 - Nortel Networks Limited patents
20090103480 - Hybrid arq schemes with soft combining in variable rate packet data applications
20090103480 - Hybrid arq schemes with soft combining in variable rate packet data applications
20090103480 - Hybrid arq schemes with soft combining in variable rate packet data applications
January 2009 - Nortel Networks Limited patents
20090013070 - System and method for providing network application performance management in a network
May 2008 - Nortel Networks Limited patents
20080122542 - Enhanced amplifier with auxiliary path bias modulation
April 2008 - Nortel Networks Limited patents
20080088369 - Enhanced doherty amplifier with asymmetrical semiconductors
December 2007 - Nortel Networks Limited patents
20070282770 - System and methods for filtering electronic communications
August 2007 - Nortel Networks Limited patents
20070180247 - System and method for providing identity hiding in a shared key authentication protocol
June 2006 - Nortel Networks Limited patents
20060120336 - Wireless communication system
June 2005 - Nortel Networks Limited patents
20050141509 - Ethernet to atm interworking with multiple quality of service levels
20050144327 - Ethernet to frame relay interworking with multiple quality of service levels
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This listing is an abstract for educational and research purposes is only meant as a recent sample of applications filed, not a comprehensive history. Freshpatents.com is not affiliated or associated with Nortel Networks Limited in any way and there may be associated servicemarks. This data is also published to the public by the USPTO and available for free on their website. Note that there may be alternative spellings for Nortel Networks Limited with additional patents listed. Browse our Agent directory for other possible listings.
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